<https://www.ultrahighvacuum.com/product/kf-flexible-vacuum-hoses-fx16k500>
<http://schema.org/datePublished>
"2019-04-02T10:52:54+00:00"^^<http://schema.org/Date>
<https://www.ultrahighvacuum.com/product/kf-flexible-vacuum-hoses-fx16k500>